
Upper Lake serves as the focal point for this late 1950s survey of Lake County, where the agricultural flats of Bachelor Valley meet the rising slopes of the Mendocino National Forest. The map details a landscape transition where established settlements like Witter Springs and Saratoga Springs sit near the edge of the Tule Lake basin. This area is historically significant, notably marked by the Bloody Island Massacre Historical Marker near the Rodman Slough.
61 named features on this map. Tap any name to fly to it.
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3 editions found
1920 · Ukiah
USGS Topo · 1:62,500
1922 · Hullville
USGS Topo · 1:62,500
1938 · Lakeport
USGS Topo · 1:62,500
1943 · Pomo
USGS Topo · 1:62,500
1944 · Ukiah
USGS Topo · 1:62,500
1951 · Lake Pillsbury
USGS Topo · 1:62,500
1951 · Lakeport
USGS Topo · 1:62,500
1957 · Ukiah
USGS Topo · 1:250,000
1958 · Purdys Gardens
USGS Topo · 1:24,000
1958 · Cow Mountain
USGS Topo · 1:24,000